Measure the speedup from mycpp, and the resource usage.
Source code: oils/mycpp/examples
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 1 | 10 | 0.000 |
| loops | gen | 1 | 2 | 1 | 356 | 0.002 |
| fib_recursive | gen | 5 | 6 | 4 | 1,156 | 0.004 |
| modules | gen | 1 | 1 | 1 | 235 | 0.006 |
| fib_iter | gen | 6 | 5 | 7 | 1,010 | 0.006 |
| asdl_generated | gen | 9 | 7 | 10 | 510 | 0.018 |
| scoped_resource | gen | 24 | 28 | 26 | 1,342 | 0.018 |
| parse | gen | 22 | 26 | 22 | 952 | 0.024 |
| containers | gen | 5 | 4 | 6 | 130 | 0.037 |
| files | gen | 4 | 6 | 5 | 101 | 0.038 |
| tuple_return_value | gen | 13 | 13 | 11 | 252 | 0.051 |
| classes | gen | 2 | 2 | 1 | 29 | 0.062 |
| length | gen | 36 | 34 | 36 | 238 | 0.149 |
| cartesian | gen | 71 | 78 | 68 | 437 | 0.161 |
| escape | gen | 92 | 101 | 92 | 425 | 0.216 |
| cgi | gen | 255 | 251 | 256 | 722 | 0.353 |
| varargs | gen | 19 | 18 | 15 | 27 | 0.706 |
| control_flow | gen | 134 | 178 | 133 | 145 | 0.923 |
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 4.5 | 4.5 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| gc_stack_roots | gen | 3.5 | 3.3 | 3.4 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| parse | gen | 3.8 | 3.8 | 3.8 | 7.9 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.3 | 28.5 | 48.3 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.5 | 0.74 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| modules | gen | 0 | 0 | 0 | 8 | 0.000 |
| classes | gen | 1 | 1 | 2 | 13 | 0.070 |
| gc_stack_roots | gen | 1 | 1 | 0 | 10 | 0.139 |
| asdl_generated | gen | 1 | 3 | 0 | 7 | 0.142 |
| control_flow | gen | 1 | 0 | 2 | 6 | 0.167 |
| fib_recursive | gen | 2 | 0 | 2 | 9 | 0.200 |
| fib_iter | gen | 1 | 2 | 0 | 5 | 0.201 |
| loops | gen | 2 | 1 | 2 | 7 | 0.238 |
| tuple_return_value | gen | 2 | 3 | 4 | 7 | 0.285 |
| parse | gen | 3 | 1 | 4 | 10 | 0.292 |
| files | gen | 3 | 1 | 2 | 9 | 0.321 |
| length | gen | 3 | 3 | 3 | 9 | 0.329 |
| containers | gen | 9 | 10 | 7 | 22 | 0.396 |
| cgi | gen | 5 | 1 | 4 | 11 | 0.454 |
| cartesian | gen | 5 | 3 | 6 | 10 | 0.505 |
| scoped_resource | gen | 6 | 4 | 4 | 11 | 0.540 |
| varargs | gen | 19 | 20 | 23 | 29 | 0.658 |
| escape | gen | 5 | 5 | 5 | 7 | 0.714 |